Where does this definition of backup protection come from?
This entry for backup protection is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does backup protection appear elsewhere on Lughet?
Yes — backup protection appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.